In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Santander to Washington, D.C.?

The most popular route from Santander to Washington, D.C. is Santander - Washington, D.C. Dulles Intl. You may also consider Santander - Baltimore/Washington or Santander - Washington, D.C. Reagan-National.

What is the cheapest time of day to fly from SDR to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santander to Washington, D.C. as you normally would.

What airport do you fly from for flights from Santander to Washington, D.C.?

For a flight from Santander to Washington, D.C., you will be flying from Santander. Santander (SDR) is just 2.5 mi from the center of the city. Santander is the only Santander airport and it handles 0 outbound flights to Washington, D.C. per day. 0 airlines have flights to Washington, D.C. from Santander on a regular basis.

Can I find deals for flights from Santander to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Santander to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Santander to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santander to Washington, D.C..

Can I find deals for business class flights from Santander to Washington, D.C.?

Yes. Cheapflights offers flight deals from Santander to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$670+ Flights from Santander to Washington, D.C.

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Cheap flight deals from Santander to Washington, D.C.

Round-trip from	$670 (Iberia)

From Santander to Washington, D.C. (WAS)

Search Deals

Find flight deals from Santander to Washington, D.C.

Cheapest flights from Santander to Washington, D.C.
Explore the most affordable flight options available from Santander to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Fri 10/106:30 amSDR - IAD

1 stop14h 30mIberia

Tue 10/144:35 pmIAD - SDR

1 stop18h 30mIberia

Deal found 7/29

$670

Thu 10/96:30 amSDR - DCA

2 stops22h 27mIberia

Tue 10/142:55 pmDCA - SDR

2 stops24h 55mIberia

Deal found 7/29

$693

Thu 10/99:40 amSDR - IAD

2 stops35h 40mMultiple Airlines

Tue 10/144:35 pmIAD - SDR

1 stop14h 15mMultiple Airlines

Deal found 7/29

$713

Fri 8/156:30 amSDR - BWI

2 stops19h 15mIberia

Tue 8/199:35 pmBWI - SDR

2 stops18h 15mIberia

Deal found 7/30

$1,587

Fri 10/106:30 amSDR - BWI

2 stops19h 15mMultiple Airlines

Tue 10/149:20 pmBWI - SDR

2 stops13h 45mMultiple Airlines

Deal found 7/29

$1,902

Best flights from Santander to Washington, D.C.
Discover carefully curated flight deals from Santander to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Fri 10/106:30 amSDR - IAD

1 stop14h 30mIberia

Tue 10/144:35 pmIAD - SDR

1 stop18h 30mIberia

Deal found 7/29

$670

Thu 10/99:40 amSDR - IAD

2 stops35h 40mMultiple Airlines

Tue 10/144:35 pmIAD - SDR

1 stop14h 15mMultiple Airlines

Deal found 7/29

$713

Thu 10/96:30 amSDR - DCA

2 stops22h 27mIberia

Tue 10/142:55 pmDCA - SDR

2 stops24h 55mIberia

Deal found 7/29

$693

Fri 8/156:30 amSDR - BWI

2 stops19h 15mIberia

Tue 8/199:35 pmBWI - SDR

2 stops18h 15mIberia

Deal found 7/30

$1,587

Fri 10/106:30 amSDR - BWI

2 stops19h 15mMultiple Airlines

Tue 10/149:20 pmBWI - SDR

2 stops13h 45mMultiple Airlines

Deal found 7/29

$1,902

Last-minute flights from Santander to Washington, D.C.
Discover last-minute flight deals from Santander to Washington, D.C.. Data last updated July 30, 2025 and is based on user searches.

Fri 8/155:35 pmSDR - DCA

2 stops35h 43mIberia

Tue 8/191:06 pmDCA - SDR

2 stops17h 44mIberia

Deal found 7/30

$1,157

Fri 8/159:20 amSDR - IAD

2 stops18h 05mMultiple Airlines

Tue 8/194:30 pmIAD - SDR

2 stops23h 35mMultiple Airlines

Deal found 7/30

$1,473

Fri 8/156:30 amSDR - BWI

2 stops19h 15mIberia

Tue 8/199:35 pmBWI - SDR

2 stops18h 15mIberia

Deal found 7/30

$1,587

One-way flights from Santander to Washington, D.C.
Search for one-way flight options from Santander to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Sun 8/249:20 amSDR - IAD

1 stop11h 40mIberia

Deal found 7/29

$1,311

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santander to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantanderWashington, D.C.

SDR - IAD

SDRIAD

Santander

Fri 10/10

6:30 am-3:00 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Tue 10/14

4:35 pm-5:05 pm

1 stop18h 30m

$670

SantanderWashington, D.C.

SDR - DCA

SDRDCA

Santander

Thu 10/9

6:30 am-10:57 pm

2 stops22h 27m

Washington, D.C. Reagan-National

Tue 10/14

2:55 pm-9:50 pm

2 stops24h 55m

$693

SantanderWashington, D.C.

SDR - IAD

SDRIAD

Santander

Thu 10/9

9:40 am-3:20 pm

2 stops35h 40m

Washington, D.C. Dulles Intl

Tue 10/14

4:35 pm-12:50 pm

1 stop14h 15m

$713

SantanderBaltimore

SDR - BWI

SDRBWI

Santander

Fri 8/15

6:30 am-7:45 pm

2 stops19h 15m

Baltimore/Washington

Tue 8/19

9:35 pm-9:50 pm

2 stops18h 15m

$1,587

SantanderBaltimore

SDR - BWI

SDRBWI

Santander

Fri 10/10

6:30 am-7:45 pm

2 stops19h 15m

Baltimore/Washington

Tue 10/14

9:20 pm-5:05 pm

2 stops13h 45m

$1,902

SantanderWashington, D.C.

SDR - IAD

SDRIAD

Santander

Sun 8/24

9:20 am-3:00 pm

1 stop11h 40m

$1,311

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Santander to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Santander with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santander to Washington, D.C.

What is the cheapest month to book a flight from Santander to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Santander to Washington, D.C. (average of $241). Flying from Santander to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Iberia from Santander to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Iberia

7.0

Good

2,859 reviews

Reviews

1 / 20

2.0

Mediocre

Juan,Jul 2025

ATH - ORD

Was wrongly scheduled and had to rebook in another flight with a different carrier at a higher cost. The entire initial booking experience was horrible.

Iberia

7.0

Good

2,859 reviews

Iberia

7.0

Good

2,859 reviews

Reviews

1 / 20

2.0

Mediocre

Juan,Jul 2025

ATH - ORD

Was wrongly scheduled and had to rebook in another flight with a different carrier at a higher cost. The entire initial booking experience was horrible.

Related info for your journey

What airport do you fly from for flights from Santander to Washington, D.C.?
For a flight from Santander to Washington, D.C., you will be flying from Santander. Santander (SDR) is just 2.5 mi from the center of the city. Santander is the only Santander airport and it handles 0 outbound flights to Washington, D.C. per day. 0 airlines have flights to Washington, D.C. from Santander on a regular basis.
What are the most popular routes from Santander to Washington, D.C.?
The most popular route from Santander to Washington, D.C. is Santander - Washington, D.C. Dulles Intl. You may also consider Santander - Baltimore/Washington or Santander - Washington, D.C. Reagan-National.
Can I find deals for flights from Santander to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Santander to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santander to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santander to Washington, D.C..
Can I find deals for business class flights from Santander to Washington, D.C.?
Yes. Cheapflights offers flight deals from Santander to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Santander to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Santander to Washington, D.C. (average of $241). Flying from Santander to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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$670+ Cheap flights from Santander (SDR) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santander to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Santander to Washington, D.C.

Round-trip from

Find flight deals from Santander to Washington, D.C.

Cheapest flights from Santander to Washington, D.C.Explore the most affordable flight options available from Santander to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Santander to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santander to Washington, D.C. that are best for you.

Best time to book a flight from Santander to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Santander with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Santander to Washington, D.C.

What is the cheapest month to book a flight from Santander to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Iberia from Santander to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Santander to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Santander to Washington, D.C.?

What are the most popular routes from Santander to Washington, D.C.?

Can I find deals for flights from Santander to Washington, D.C. that include hotel bookings?

How can I find direct flights from Santander to Washington, D.C.?

Can I find deals for business class flights from Santander to Washington, D.C.?

What is the cheapest month to book a flight from Santander to Washington, D.C.?

Traveling to a place near Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santander to Washington, D.C.

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Cheapest flights from Santander to Washington, D.C.
Explore the most affordable flight options available from Santander to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.